//funkcje do podmiany zdjec
function fon(n){document.images[n].src='grafika/'+n+'1.gif';}
function foff(n){document.images[n].src='grafika/'+n+'.gif';}

//funkcja do wyswietlania popupu
var okno_pop='';
function popup(wi,he,uerel,alignx,aligny,scrol)
{
	// Bartosz Szczecinski
	// 20.04.2006
	// Opera 8.x nie obsluguje !okno_pop.closed
	if(okno_pop && okno_pop.closed==false) {
		okno_pop.close()
	}
	if(wi=='100%'){wi=screen.availWidth-30}
	if(he=='100%'){he=screen.availHeight-0}
	if(alignx=='left'){xx=0}
	else if(alignx=='right'){xx=(screen.availWidth-wi)-10}
	else{xx=(screen.availWidth-wi)/2}
	if(aligny=='top'){yy=0}
	else if(aligny=='bottom'){yy=(screen.availHeight-he)}
	else{yy=(screen.availHeight-he)/2}
	okno_pop=window.open(uerel, '_blank', 'scrollbars='+scrol+',height='+he+',width='+wi+',top='+yy+',left='+xx);
}

function popupFrame(wi, he, url, alignX, alignY, scroll) {
	popup(wi, he, 'popup.php?popupFile='+url.replace(/\?/, '&'), alignX, alignY, scroll);
}

function blurall() {
	var links = document.getElementsByTagName('a');
	for (var i=0;i<links.length;i++){
		links[i].onfocus = blurme;
	}
}

function blurme()
{
	this.blur();
}


function printversion(id,path)
{
	var okno='';
	(okno && !okno.closed)?okno.close():'';
	he=400;
	wi=730;
	xx=(screen.availHeight-he)/2-10;
	yy=(screen.availWidth-wi)/2;
	okno=window.open('print_version.php?id='+id, '_blank', 'menubar=yes,scrollbars=yes,height='+he+',width='+wi+',top='+xx+',left='+yy);
}

function checkclear(what){
  if(!what._haschanged){
    what.value=''
  };
  what._haschanged=true;
}

function openInNewWindow(e) {
  var event;
  if (!e) event = window.event;
  else event = e;
  if (event.shiftKey || event.altKey || event.ctrlKey || event.metaKey) {
    return true;
  }
  else {
      var newWindow = window.open(this.getAttribute('href'), '_blank');
    if (newWindow) {
      if (newWindow.focus) {
        newWindow.focus();
      }
      return false;
    }
    return true;
  }
}

function getNewWindowLinks() {
  if (document.getElementById && document.createElement && document.appendChild) {
    var strNewWindowAlert = "";
    var links = document.getElementsByTagName('a');
    var objWarningText;
    var link;
    for (var i = 0; i < links.length; i++) {
      link = links[i];
      if (/\bnon\-html\b/.test(link.className)) {
        objWarningText = document.createElement("em");
        objWarningText.appendChild(document.createTextNode(strNewWindowAlert));
        link.appendChild(objWarningText);
        link.onclick = openInNewWindow;
      }
    }
    objWarningText = null;
  }
}


/*ladowanie do casch-u zdjec
foto=new Array('pl','en');
menuA=new Array();menuB=new Array();
for(n=0;n<foto.length;n++){
menuA[n]=new Image();
menuA[n].src='grafika/'+foto[n]+'.gif';
menuB[n]=new Image();
menuB[n].src='grafika/'+foto[n]+'1.gif';
}
*/